64829835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 71198325

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 2213, 3255, 4185, 5859, 6639, 9765, 11065, 15491, 19917, 29295, 33195, 46473, 59751, 68603, 77455, 99585, 139419, 205809, 232365, 298755, 343015, 418257, 480221, 617427, 697095, 1029045, 1440663, 1852281, 2091285, 2401105, 3087135, 4321989, 7203315, 9261405, 12965967, 21609945, 64829835]

約数ペア:

[(1, 64829835), (3, 21609945), (5, 12965967), (7, 9261405), (9, 7203315), (15, 4321989), (21, 3087135), (27, 2401105), (31, 2091285), (35, 1852281), (45, 1440663), (63, 1029045), (93, 697095), (105, 617427), (135, 480221), (155, 418257), (189, 343015), (217, 298755), (279, 232365), (315, 205809), (465, 139419), (651, 99585), (837, 77455), (945, 68603), (1085, 59751), (1395, 46473), (1953, 33195), (2213, 29295), (3255, 19917), (4185, 15491), (5859, 11065), (6639, 9765)]